Li-ion Battry Charger Board with Solar Panel for BeagleBone Black (ビーグルボーンブラック用リチウムバッテリー充電基板) ： OELBBBPWR01
The OELBBBPWR01 is Li-ion battery charger board via 20V solar panel docked
on BBB(BeagleBone Black).
The OELBBBPWR01 provides +5V/3A output power source into BBB in expansion 46pins connector.
The MPP(MaximumPowerPoint) is set to 17.2V for solar panel. A optinal 10kohm NTC thermister is
available as battery heating detection and protection. Default setting for themal protection is
available with 10kohm resistor mounted on board as dummy thermister and on/off SW4.
If users hope to apply external thermal protection thermister mounted on battery,
users have to let SW4 off and connect external 10kohm NTC thermister (103AT) mounted on battery
to PAD(TH-IN/GND(-)) with soldering. The battery temperature range is −10degC to +50degC.
The battery charging current is limited to 2.76A.LED1&2 indicate charging
status(LED2=on/busy, LED1 =on/completed). The OELBBBPWR01 has Solar/Battery OR output port
pads Vout on board. Solar panel may supply power into +5V DCDC converter for BBB
and also into OR output port Vout and concurrently can charge power into battery at (>17.2V) region.
User also can apply (15VDC to 20VDC) voltage output source instead of solar panel with connecting
to solar panel port.
Li‐ion 12V Battery Charger with 20V Solar Panel for BBB(BeagleBone Black).
+5V Output supplied into BBB via expansion connectorSolar/Battery OR Output Voltage.
Also applicable for Pb Battery.
MPP(Maximum Power Point) set to 17.6V.
Maximum +5V output supply current is 3A.
3AOptinal 10k NTC thermistor for battery is aplicableCharging current is limited to 2.67A.
Operating Temperature Range: −10 degC to +50 degC.
degCBattery temperature range is −10 degC to +50 degC with optinal 10k NTC thermister.
Charging Battery busy indicator LED.
Board style docked on BBB via expansion connector.
Board Size ; 54mm ×77mm.
Capable of charging mobile phone.
For use Beaglebone black outside installation with solar panel and battery.